diff mbox series

[4.14,314/323] ceph: fix fscache invalidation

Message ID 20210520092131.011992199@linuxfoundation.org
State Superseded
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman May 20, 2021, 9:23 a.m. UTC 
From: Jeff Layton <jlayton@kernel.org>

[ Upstream commit 10a7052c7868bc7bc72d947f5aac6f768928db87 ]

Ensure that we invalidate the fscache whenever we invalidate the
pagecache.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 fs/ceph/caps.c  | 1 +
 fs/ceph/inode.c | 1 +
 2 files changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 382cf85fd574..b077b9a6bf95 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -1662,6 +1662,7 @@  static int try_nonblocking_invalidate(struct inode *inode)
 	u32 invalidating_gen = ci->i_rdcache_gen;
 
 	spin_unlock(&ci->i_ceph_lock);
+	ceph_fscache_invalidate(inode);
 	invalidate_mapping_pages(&inode->i_data, 0, -1);
 	spin_lock(&ci->i_ceph_lock);
 
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 5999d806de78..90db2cd07840 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -1757,6 +1757,7 @@  static void ceph_invalidate_work(struct work_struct *work)
 	orig_gen = ci->i_rdcache_gen;
 	spin_unlock(&ci->i_ceph_lock);
 
+	ceph_fscache_invalidate(inode);
 	if (invalidate_inode_pages2(inode->i_mapping) < 0) {
 		pr_err("invalidate_pages %p fails\n", inode);
 	}